
Insul-Max Insulation is now R-Factor Insulation

For over 4 years, homeowners and businesses across Idaho, Washington, and Montana have trusted Insulmax Insulation for spray foam, batt, and blow-in insulation. As we expand into new markets and launch our franchise program, we’ve chosen a new name: R-Factor Insulation.
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​Rest assured — we’re the same company, with the same ownership, team, and commitment to quality. The only thing that’s changed is our name
WHY THE CHANGE ?
Insulmax Insulation has grown rapidly and is now franchising nationwide. To protect our brand legally and expand with confidence, we’ve transitioned to R-Factor Insulation.
WHAT STAYS THE SAME
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Same owners & management
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Same crews & trusted installers
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Same spray foam, batt, and blow-in insulation services
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Same service areas (Idaho, Washington, Montana)
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Same dedication to energy efficiency & customer satisfaction
What’s New?
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A fresh brand name designed to grow nationally
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A stronger presence online & across communities
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More opportunities for homeowners, builders, and franchise partners
Questions You Might Have
Q: Did Insulmax Insulation go out of business?
A: No. We simply changed our name to R-Factor Insulation. Everything else is the same.
Q: Can I still find you if I search for Insulmax Insulation?
A: Yes! Any search for Insulmax will point to R-Factor Insulation, and all of our reviews and history continue under the new name.
Q: Do you still offer spray foam insulation?
A: Absolutely. Spray foam, batt, and blow-in remain our core services.





